Loss of power for split second under excelleration
Thread Starter
Junior Member
Joined: Aug 2002
Posts: 32
Likes: 0
From: Charlotte
Loss of power for split second under excelleration
93 TT I installed a Greddy Power Extreme exhaust cat back my only mod that i have done. After i did this i seem to have a split second loss of power under heavy axcelleration. I am get a good boost pattern 10-8-12 I think? I will be installing a down pipe this week which will be my second mod. Will this help? IS this a over boost? Still have stock air box i will be repalcing this as soon as some more fund become availble.
Full Member
Joined: Feb 2001
Posts: 106
Likes: 2
From: So farrrr away from the Land of the Rising Sun
You really should search on this, but at what RPM does this occur? There is a grounding issue that can exacerbate the 3k hesitation that sometimes occurs.
However according to the shop manual there are various reasons this type of thing can occur.
-Kib
However according to the shop manual there are various reasons this type of thing can occur.
-Kib
Ex fd *****
Joined: May 2001
Posts: 1,782
Likes: 1
From: Ventura CA USA
If it is happening ABOVE 4500rpm (ie after second turbo comes online) it may be boost cut (approx 12.5psi) - you may need to add a boost controller or reduce boost by putting larger pills in the boost control lines.